Can't say as I'm surprised by the fraud either. And I totally agree - know your business and take care of your business. Advice is helpful, but knowing is golden.
Watch out GM. My neighbor across the street did similar to your ex. It wasn't long before he was knocking on his ex's door (a couple of years; but not long.)
Peace, AJ
"Our lives begin to end the day we become silent about things that matter" MLK Put the glass down... "Yesterday I was clever so I wanted to change the world Today I am wise, so I am changing myself."